public void CallingAMethod() { StopWatchUtil.Time( () => { // #example: Calling a method var result = from Item i in container where i.ComplexMethod() select i; // #end example Console.WriteLine("Number of result items {0}", result.Count()); } ); }
public void SearchByGenericField() { StopWatchUtil.Time( () => { Item item = LoadItemFromDatabase(); var result = from GenericHolder <Item> h in container where h.IndexedReference == item select h; Console.WriteLine("Number of result items {0}", result.Count()); } ); }
public void EndsWith() { StopWatchUtil.Time( () => { var criteria = Item.DataString(rnd.Next(NumberOfItems)); var query = container.Query(); query.Constrain(typeof(Item)); query.Descend("indexedString") .Constrain(criteria).EndsWith(true); var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); } ); }
public void SortingByIndexedField() { StopWatchUtil.Time( () => { // #example: Sorting a huge result set var query = container.Query(); query.Constrain(typeof(Item)); query.Descend("indexedString").OrderAscending(); // #end example var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); } ); }
public void Evalutions() { StopWatchUtil.Time( () => { // #example: Evaluations var query = container.Query(); query.Constrain(typeof(Item)); query.Descend("indexedString").Constrain(new OnlyAbcItemsEvaluation()); // #end example var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); } ); }
public void NotEquals() { StopWatchUtil.Time( () => { var criteria = Item.DataString(rnd.Next(NumberOfItems)); // #example: Not equals var result = from Item i in container where i.IndexedString != criteria select i; // #end example Console.WriteLine("Number of result items {0}", result.Count()); }); }
public void QueryForItemInCollection() { StopWatchUtil.Time( () => { Item itemToQueryFor = LoadItemFromDatabase(); // #example: Contains on collection var result = from CollectionHolder h in container where h.Items.Contains(itemToQueryFor) select h; // #end example Console.WriteLine("Number of result items {0}", result.Count()); } ); }
public void AdvancedLinqQueries() { StopWatchUtil.Time( () => { var criteria = Item.DataString(rnd.Next(NumberOfItems)); // #example: Nagivating into collection var result = from CollectionHolder h in container where h.Items.Any(i => i.IndexedString == criteria) select h; // #end example Console.WriteLine("Number of result items {0}", result.Count()); } ); }
public void PropertiesWithSideEffects() { StopWatchUtil.Time( () => { var criteria = Item.DataString(rnd.Next(NumberOfItems)); // #example: Complex property var result = from Item i in container where i.PropertyWhichFiresEvent == criteria select i; // #end example Console.WriteLine("Number of result items {0}", result.Count()); } ); }
public void NotBiggerThan() { StopWatchUtil.Time( () => { int criteria = rnd.Next(NumberOfItems); var query = container.Query(); query.Constrain(typeof(Item)); query.Descend("indexNumber") .Constrain(criteria).Not().Greater(); var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); } ); }
public void SearchByGenericField() { StopWatchUtil.Time( () => { Item item = LoadItemFromDatabase(); var query = container.Query(); query.Constrain(typeof(GenericHolder <Item>)); query.Descend("indexedReference") .Constrain(item); var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); } ); }
public void NewerData() { StopWatchUtil.Time( () => { var date = new DateTime(rnd.Next(NumberOfItems)); // #example: Find a newer date var result = from Item i in container where i.IndexDate > date select i; // #end example Console.WriteLine("Number of result items {0}", result.Count()); } ); }
public void FindADate() { StopWatchUtil.Time( () => { var date = new DateTime(rnd.Next(NumberOfItems)); // #example: Date comparisons are also fast var result = from Item i in container where i.IndexDate == date select i; // #end example Console.WriteLine("Number of result items {0}", result.Count()); } ); }
public void BiggerThan() { StopWatchUtil.Time( () => { int criteria = rnd.Next(NumberOfItems); // #example: Bigger than var result = from Item i in container where i.IndexNumber > criteria select i; // #end example Console.WriteLine("Number of result items {0}", result.Count()); } ); }
public void EqualsOnIndexedField() { StopWatchUtil.Time( () => { var criteria = Item.DataString(rnd.Next(NumberOfItems)); // #example: Equals on indexed field var query = container.Query(); query.Constrain(typeof(Item)); query.Descend("indexedString") .Constrain(criteria); // #end example var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); }); }
public void EqualsAcrossIndexedFields() { StopWatchUtil.Time( () => { var criteria = Item.DataString(rnd.Next(NumberOfItems)); // #example: Equals across indexed fields // Note that the type of the 'indexedReference' has to the specific type // which holds the 'indexedString' var result = from ItemHolder h in container where h.IndexedReference.IndexedString == criteria select h; // #end example Console.WriteLine("Number of result items {0}", result.Count()); } ); }
public void QueryForItemInCollection() { StopWatchUtil.Time( () => { Item itemToQueryFor = LoadItemFromDatabase(); // #example: Contains on collection var query = container.Query(); query.Constrain(typeof(CollectionHolder)); query.Descend("items") .Constrain(itemToQueryFor); // #end example var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); } ); }
public void NewerData() { StopWatchUtil.Time( () => { var date = new DateTime(rnd.Next(NumberOfItems)); // #example: Find a newer date var query = container.Query(); query.Constrain(typeof(Item)); query.Descend("indexDate") .Constrain(date).Greater(); // #end example var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); } ); }
public void FindADate() { StopWatchUtil.Time( () => { var date = new DateTime(rnd.Next(NumberOfItems)); // #example: Date comparisons are also fast var query = container.Query(); query.Constrain(typeof(Item)); query.Descend("indexDate") .Constrain(date); // #end example var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); } ); }
public void SearchByReference() { StopWatchUtil.Time( () => { // #example: Query by reference Item item = LoadItemFromDatabase(); var query = container.Query(); query.Constrain(typeof(ItemHolder)); query.Descend("indexedReference") .Constrain(item); // #end example var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); } ); }
public void InBetween() { StopWatchUtil.Time( () => { int criteria = rnd.Next(NumberOfItems); int biggerThanThis = criteria - 10; int smallerThanThis = criteria + 10; // #example: In between var result = from Item i in container where i.IndexNumber > biggerThanThis && i.IndexNumber < smallerThanThis select i; // #end example Console.WriteLine("Number of result items {0}", result.Count()); }); }
public void SearchByReference() { StopWatchUtil.Time( () => { // #example: Query by reference Item item = LoadItemFromDatabase(); // #example: Query by reference // Note that the type of the 'indexedReference' has to the specific type // which holds the 'indexedString' var result = from ItemHolder h in container where h.IndexedReference == item select h; // #end example Console.WriteLine("Number of result items {0}", result.Count()); } ); }
public void DescentIntoCollection() { StopWatchUtil.Time( () => { var criteria = Item.DataString(rnd.Next(NumberOfItems)); // #example: Navigate into collection var query = container.Query(); query.Constrain(typeof(CollectionHolder)); query.Descend("items") .Descend("indexedString").Constrain(criteria); // #end example var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); } ); }
public void EqualsAcrossIndexedFields() { StopWatchUtil.Time( () => { var criteria = Item.DataString(rnd.Next(NumberOfItems)); // #example: Equals across indexed fields // Note that the type of the 'indexedReference' has to the specific type // which holds the 'indexedString' var query = container.Query(); query.Constrain(typeof(ItemHolder)); query.Descend("indexedReference").Descend("indexedString") .Constrain(criteria); // #end example var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); } ); }
public void InBetween() { StopWatchUtil.Time( () => { int criteria = rnd.Next(NumberOfItems); int biggerThanThis = criteria - 10; int smallerThanThis = criteria + 10; // #example: In between var query = container.Query(); query.Constrain(typeof(Item)); query.Descend("indexNumber") .Constrain(biggerThanThis).Greater().And( query.Descend("indexNumber").Constrain(smallerThanThis).Smaller()); // #end example var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); }); }
public void EqualsAcrossObjectFields() { StopWatchUtil.Time( () => { var criteria = Item.DataString(rnd.Next(NumberOfItems)); // #example: Navigation across non concrete typed fields // The type of the 'indexedReference' is an object // Therefore the query engine cannot know the type and use that index var query = container.Query(); query.Constrain(typeof(ObjectHolder)); query.Descend("indexedReference").Descend("indexedString") .Constrain(criteria); // #end example var result = query.Execute(); Console.WriteLine("Number of result items {0}", result.Count); } ); }